Patents by Inventor Jeffrey R. Fike

Jeffrey R. Fike has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Flapper valve mounting adapter
    Patent number: 5175895
    Abstract: An adapter for mounting, via trunnions, a flapper valve upon a pair of uprights extending from a valve seat of a discharge pipe in a toilet tank.
    Type: Grant
    Filed: April 27, 1990
    Date of Patent: January 5, 1993
    Inventors: Jeffrey R. Fike, John A. Fernstrum, Jr.